<?php
/*
 * 	Yamp52 - Yet Another Magical PHP framework
 *	http://code.google.com/p/yamp52/
 *	
 *	Copyright (C) 2009, Krzysztof Drezewski <krzych@krzych.eu>
 *	
 *	This program is free software; you can redistribute it and/or modify
 *	it under the terms of the GNU General Public License as published by
 *	the Free Software Foundation; either version 3 of the License, or
 *	(at your option) any later version.
 *	
 *	This program is distributed in the hope that it will be useful,
 *	but WITHOUT ANY WARRANTY; without even the implied warranty of
 *	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 *	GNU General Public License for more details.
 *	
 *	You should have received a copy of the GNU General Public License
 *	along with this program. If not, see <http://www.gnu.org/licenses/>.
 */


class Authorization implements Injectable {

	/**
	 * @Service("Session")
	 * @var Session
	 */
	private $SessionContainer;
	
	/**
	 * @Service("AuthenticationService")
	 * @var Authentication
	 */
	private $AuthenticationService;

	public function __set($name, $value) {
		$this->$name = $value;
	}

	public function getLoggedUser() {
		if($this->AuthenticationService->isLogged()) {
			$User = $this->AuthenticationService->getUserInfo();
			return $User;
		}

		static $Anon;

		$Anon = Cache::get('Object_Anon');
		if(!is_object($Anon)) {
			$Anon = Doctrine::getTable('Role')->findOneBy('name', 'ANONYMOUS', Doctrine::HYDRATE_RECORD);
			Cache::save('Object_Anon', $Anon);
		}

		$User =  new User();
		$User->Roles[] = $Anon;
		return $User;
	}

}